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   &lt;div style="margin-left: 0%"&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
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       &lt;b&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;4.&amp;#160;&amp;#160;&lt;/font&gt;&lt;/b&gt;
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       &lt;td&gt;
       &lt;b&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;Acquisitions
       and Dispositions&lt;/font&gt;&lt;/b&gt;
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   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
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       All of the business acquisitions are included in the
       Company&amp;#8217;s results of operations from their respective dates
       of acquisition.
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
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       &lt;b&gt;&lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;2009
       Business Acquisitions&lt;/font&gt;&lt;/i&gt;&lt;/b&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
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       On January&amp;#160;30, 2009, the Company acquired all of the
       outstanding stock of CSC for a purchase price of
       $91&amp;#160;million in cash, which includes a $7&amp;#160;million net
       working capital adjustment, of which $6&amp;#160;million was for
       cash acquired, and $4&amp;#160;million related to certain tax
       benefits acquired. The acquisition was financed using cash on
       hand. CSC is a developer and manufacturer of anti-submarine
       warfare systems for use onboard submarines and surface ship
       combatants. Based on the final purchase price allocation, the
       amount of goodwill recognized was $56&amp;#160;million, which was
       assigned to the Electronic Systems reportable segment, and is
       not expected to be deductible for income tax purposes.
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   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"&gt;
       &lt;b&gt;&lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;2008
       Business Acquisitions&lt;/font&gt;&lt;/i&gt;&lt;/b&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
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       During the year ended December&amp;#160;31, 2008, in separate
       transactions, the Company acquired four businesses and increased
       its ownership interest in a subsidiary for an aggregate purchase
       price of $264&amp;#160;million in cash, plus acquisition costs.
       These acquisitions were all financed with cash on hand. Based on
       preliminary and final purchase price allocations, the aggregate
       goodwill recognized for these businesses and increase in
       ownership interest was $191&amp;#160;million, of which
       $86&amp;#160;million is expected to be deductible for income tax
       purposes. The goodwill was assigned to the reportable segments
       listed below:
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
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       &lt;b&gt;Segment&lt;/b&gt;
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   &amp;#160;
   &lt;/td&gt;
   &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
       &lt;b&gt;December&amp;#160;31, 2009&lt;/b&gt;
   &lt;/td&gt;
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   &amp;#160;
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   &amp;#160;
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   &amp;#160;
   &lt;/td&gt;
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       &lt;b&gt;(in millions)&lt;/b&gt;
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   &amp;#160;
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   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Electronic Systems
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       150
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="bottom"&gt;
   &lt;td nowrap="nowrap" align="left" valign="top"&gt;
   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Government Services
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       41
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
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   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td style="border-top: 1px solid #000000"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td style="border-top: 1px solid #000000"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
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   &lt;td nowrap="nowrap" align="left" valign="top"&gt;
   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Total
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       191
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
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   &lt;td&gt;
   &amp;#160;
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   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td style="border-top: 3px double #000000"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td style="border-top: 3px double #000000"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
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   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 0%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       In certain instances, the purchase price is subject to
       adjustment based on post-acquisition financial performance not
       to exceed an aggregate amount of $1&amp;#160;million, as discussed
       below. Any such additional consideration will be accounted for
       as goodwill. A description of each business acquisition made by
       the Company during 2008 is listed below:
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
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   &lt;tr&gt;
       &lt;td width="4%"&gt;&lt;/td&gt;
       &lt;td width="4%"&gt;&lt;/td&gt;
       &lt;td width="92%"&gt;&lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="top" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
   &lt;/td&gt;
       &lt;td align="left"&gt;
       All of the outstanding stock of International Resources Group
       Ltd. (IRG) on December&amp;#160;3, 2008. IRG is an international
       professional services firm that provides specialized management,
       policy and training support in the areas of energy, environment
       and natural resource management, relief and reconstruction, and
       economic development to U.S.&amp;#160;Government agencies and
       international development organizations;
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   &lt;td&gt;&amp;#160;&lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="top" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
   &lt;/td&gt;
       &lt;td align="left"&gt;
       All of the outstanding stock of G.A. International Electronics
       and subsidiaries (GAI) on July&amp;#160;25, 2008. Headquartered in
       Florida, GAI provides repair services and retrofit installation
       of navigation and communication systems for cruise vessels and
       cargo ships. The purchase price for GAI is subject to additional
       consideration not to exceed $1&amp;#160;million that is contingent
       upon its post-acquisition financial performance through
       July&amp;#160;25, 2011;
   &lt;/td&gt;
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   &lt;td&gt;&amp;#160;&lt;/td&gt;
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       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
   &lt;/td&gt;
       &lt;td align="left"&gt;
       All of the assets and liabilities of the Northrop Grumman
       Electro-Optical Systems (EOS) business on April&amp;#160;21, 2008.
       The EOS business is a provider of night vision technology and
       electro-optical products for military, commercial and public
       safety customers;
   &lt;/td&gt;
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   &lt;div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"&gt;
   &lt;b&gt;
   &lt;font style="font-family: 'Times New Roman', Times"&gt;
   &lt;/font&gt;
   &lt;/b&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 0pt; font-size: 1pt"&gt;
   &lt;/div&gt;
   &lt;!-- XBRL Pagebreak End --&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
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       &lt;td width="4%"&gt;&lt;/td&gt;
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   &lt;/tr&gt;
   &lt;tr valign="top" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
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       &lt;td align="left"&gt;
       On April&amp;#160;4, 2008, the Company increased its ownership
   interest in its Medical Education Technologies, Inc. (METI)
   business from 80% to 85% for a purchase price of
       $3&amp;#160;million. This business supplies human patient and
   surgical simulators, as well as related educational products. On
   October&amp;#160;8, 2008, the Company sold its 85% ownership
   interest in METI, as described below under 2008 Business and
   Product Line Dispositions;&amp;#160;and
   &lt;/td&gt;
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   &lt;tr valign="top" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
   &lt;/td&gt;
       &lt;td align="left"&gt;
       All of the outstanding stock of HSA Systems Pty Ltd. (HSA) on
   March&amp;#160;14, 2008. HSA is a provider of geospatial, marine and
   electronic systems for maritime and defense customers.
   &lt;/td&gt;
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   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       The Company has completed the purchase price allocations for all
       acquisitions made during 2008, except for those business
       acquisitions in which the purchase price is subject to
       adjustment, as described above. The final purchase price
       allocations were based on the final purchase prices, including
       the payment of contingent consideration, if any, and final
       appraisals and other analyses of fair values. The final purchase
       price allocations for these business acquisitions, compared to
       their preliminary purchase price allocations, did not have a
       material impact on the Company&amp;#8217;s results of operations or
       financial position.
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 2%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"&gt;
       &lt;b&gt;&lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;2007
       Business Acquisitions&lt;/font&gt;&lt;/i&gt;&lt;/b&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       During the year ended December&amp;#160;31, 2007, in separate
       transactions, the Company acquired ownership interests in four
       businesses for an aggregate purchase price of $225&amp;#160;million
       in cash, plus acquisition costs. These acquisitions were all
       financed with cash on hand. Based on preliminary and final
       purchase price allocations, the aggregate goodwill recognized
       for these businesses was $178&amp;#160;million, of which
       $140&amp;#160;million is expected to be deductible for income tax
       purposes. The goodwill was assigned to the reportable segments
       listed below:
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;table border="0" width="100%" align="center" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff; text-align: left"&gt;
   &lt;!-- Table Width Row BEGIN --&gt;
   &lt;tr style="font-size: 1pt" valign="bottom"&gt;
       &lt;td width="83%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=01 type=maindata --&gt;
       &lt;td width="2%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=gutter --&gt;
       &lt;td width="1%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=lead --&gt;
       &lt;td width="13%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=body --&gt;
       &lt;td width="1%" align="left"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=hang1 --&gt;
   &lt;/tr&gt;
   &lt;!-- Table Width Row END --&gt;
   &lt;!-- TableOutputHead --&gt;
   &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &lt;div style="border-bottom: 1px solid #000000; width: 1%; padding-bottom: 1px"&gt;
       &lt;b&gt;Segment&lt;/b&gt;
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
       &lt;b&gt;December&amp;#160;31, 2009&lt;/b&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
   &lt;td nowrap="nowrap" align="center" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom"&gt;
       &lt;b&gt;(in millions)&lt;/b&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr style="line-height: 3pt; font-size: 1pt"&gt;
   &lt;td&gt;&amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;!-- TableOutputBody --&gt;
   &lt;tr valign="bottom" style="background: #cceeff"&gt;
   &lt;td nowrap="nowrap" align="left" valign="top"&gt;
   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Electronic Systems
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       146
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="bottom"&gt;
   &lt;td nowrap="nowrap" align="left" valign="top"&gt;
   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Government Services
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       32
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="bottom" style="font-size: 1pt"&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td style="border-top: 1px solid #000000"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td style="border-top: 1px solid #000000"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="bottom" style="background: #cceeff"&gt;
   &lt;td nowrap="nowrap" align="left" valign="top"&gt;
   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Total
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       178
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="bottom" style="font-size: 1pt"&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td style="border-top: 3px double #000000"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td style="border-top: 3px double #000000"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;/table&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 0%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       In certain instances, the purchase price is subject to
       adjustment based on post-acquisition financial performance not
       to exceed an aggregate amount of $13&amp;#160;million, as discussed
       below. Any such additional consideration will be accounted for
       as goodwill. A description of each business acquisition made by
       the Company during 2007 is listed below:
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;table width="100%" border="0" cellpadding="0" cellspacing="0" style="text-align: left"&gt;
   &lt;tr&gt;
       &lt;td width="4%"&gt;&lt;/td&gt;
       &lt;td width="4%"&gt;&lt;/td&gt;
       &lt;td width="92%"&gt;&lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="top" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
   &lt;/td&gt;
       &lt;td align="left"&gt;
       All of the outstanding stock of Geneva Aerospace, Inc. (Geneva)
   on January&amp;#160;31, 2007. The Geneva acquisition is subject to
   additional consideration not to exceed $13&amp;#160;million, which
   is contingent upon its post acquisition financial performance
   for the year ended December&amp;#160;31, 2009. Geneva is a provider
   of guidance and navigation systems for unmanned aerial vehicles;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr style="line-height: 9pt; font-size: 1pt"&gt;
   &lt;td&gt;&amp;#160;&lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="top" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
   &lt;/td&gt;
       &lt;td align="left"&gt;
       All of the outstanding stock of Global Communication Solutions,
   Inc. (GCS) on May&amp;#160;4, 2007. GCS is a provider of satellite
   communications systems that integrate data, broadband internet,
   telephony, multimedia, audio, video and computer networking;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr style="line-height: 9pt; font-size: 1pt"&gt;
   &lt;td&gt;&amp;#160;&lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="top" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
   &lt;/td&gt;
       &lt;td align="left"&gt;
       All of the outstanding stock of APSS S.r.l. (APSS) on
   August&amp;#160;31, 2007. APSS is a provider of mechanical, electric
   and automation systems for ships;&amp;#160;and
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr style="line-height: 9pt; font-size: 1pt"&gt;
   &lt;td&gt;&amp;#160;&lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="top" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       &lt;td&gt;&amp;#160;&lt;/td&gt;
       &lt;td&gt;    &amp;#8226;&amp;#160;&amp;#160;&amp;#160;&amp;#160;
   &lt;/td&gt;
       &lt;td align="left"&gt;
       All of the outstanding stock of MKI Systems, Inc. (MKI) on
   December&amp;#160;3, 2007. MKI focuses on acquisition, logistics and
   program management for the DoD, especially the Marine Corps.
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;/table&gt;
   &lt;!-- XBRL Pagebreak Begin --&gt;
   &lt;/div&gt;
   &lt;!-- END PAGE WIDTH --&gt;
   &lt;!-- PAGEBREAK --&gt;
   &lt;div style="margin-left: 0%"&gt;
   &lt;!-- BEGIN PAGE WIDTH --&gt;
   &lt;div style="margin-top: 0pt; font-size: 1pt"&gt;
   &lt;/div&gt;
   &lt;div align="center" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"&gt;
   &lt;b&gt;
   &lt;font style="font-family: 'Times New Roman', Times"&gt;
   &lt;/font&gt;
   &lt;/b&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 0pt; font-size: 1pt"&gt;
   &lt;/div&gt;
   &lt;!-- XBRL Pagebreak End --&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       The Company has completed the purchase price allocations for all
       acquisitions made during 2007, except for those business
       acquisitions in which the purchase price is subject to
       adjustment, as described above. The final purchase price
       allocations were based on the final purchase prices, including
       the payment of contingent consideration, if any, and final
       appraisals and other analyses of fair values. The final purchase
       price allocations for these business acquisitions, compared to
       their preliminary purchase price allocations, did not have a
       material impact on the Company&amp;#8217;s results of operations or
       financial position.
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; font-size: 10pt; font-family: Arial, Helvetica; color: #000000; background: #ffffff"&gt;
       &lt;b&gt;&lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;Unaudited
       Pro Forma Statements of Operations Data&lt;/font&gt;&lt;/i&gt;&lt;/b&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 4%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
       The following unaudited pro forma Statements of Operations data
       presents the combined results of the Company and its business
       acquisitions completed during the years ended December&amp;#160;31,
       2009, 2008 and 2007, assuming that the business acquisitions
       completed during 2009 and 2008 had occurred on January&amp;#160;1,
       2008, and that the business acquisitions completed during 2008
       and 2007 had occurred on January&amp;#160;1, 2007.
   &lt;/div&gt;
   &lt;div style="margin-top: 6pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
   &lt;table border="0" width="100%" align="center" cellpadding="0" cellspacing="0" style="font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff; text-align: left"&gt;
   &lt;!-- Table Width Row BEGIN --&gt;
   &lt;tr style="font-size: 1pt" valign="bottom"&gt;
       &lt;td width="71%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=01 type=maindata --&gt;
       &lt;td width="2%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=gutter --&gt;
       &lt;td width="1%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=lead --&gt;
       &lt;td width="5%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=body --&gt;
       &lt;td width="1%" align="left"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=02 type=hang1 --&gt;
       &lt;td width="3%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=03 type=gutter --&gt;
       &lt;td width="1%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=03 type=lead --&gt;
       &lt;td width="5%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=03 type=body --&gt;
       &lt;td width="1%" align="left"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=03 type=hang1 --&gt;
       &lt;td width="3%"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=04 type=gutter --&gt;
       &lt;td width="1%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=04 type=lead --&gt;
       &lt;td width="5%" align="right"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=04 type=body --&gt;
       &lt;td width="1%" align="left"&gt;&amp;#160;&lt;/td&gt;&lt;!-- colindex=04 type=hang1 --&gt;
   &lt;/tr&gt;
   &lt;!-- Table Width Row END --&gt;
   &lt;!-- TableOutputHead --&gt;
   &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
   &lt;td nowrap="nowrap" align="center" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td colspan="10" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
       &lt;b&gt;Year Ended December&amp;#160;31,&lt;/b&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
   &lt;td nowrap="nowrap" align="center" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
       &lt;b&gt;2009&lt;/b&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
       &lt;b&gt;2008&lt;/b&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td colspan="2" nowrap="nowrap" align="center" valign="bottom" style="border-bottom: 1px solid #000000"&gt;
       &lt;b&gt;2007&lt;/b&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr style="font-size: 8pt" valign="bottom" align="center"&gt;
   &lt;td nowrap="nowrap" align="center" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td colspan="10" align="center" valign="bottom"&gt;
       &lt;b&gt;(in millions, except per share data)&lt;/b&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr style="line-height: 3pt; font-size: 1pt"&gt;
   &lt;td&gt;&amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;!-- TableOutputBody --&gt;
   &lt;tr valign="bottom" style="background: #cceeff"&gt;
   &lt;td align="left" valign="top"&gt;
   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Pro forma net sales
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       15,621
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       15,071
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       14,307
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="bottom"&gt;
   &lt;td align="left" valign="top"&gt;
   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Pro forma net income attributable to L-3
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       900
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       939
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       745
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;tr valign="bottom" style="background: #cceeff"&gt;
   &lt;td align="left" valign="top"&gt;
   &lt;div style="text-indent: -10pt; margin-left: 10pt"&gt;
       Pro forma diluted earnings per share
   &lt;/div&gt;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       7.60
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       7.60
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
       $
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="right" valign="bottom"&gt;
       5.86
   &lt;/td&gt;
   &lt;td nowrap="nowrap" align="left" valign="bottom"&gt;
   &amp;#160;
   &lt;/td&gt;
   &lt;/tr&gt;
   &lt;/table&gt;
   &lt;div align="left" style="margin-left: 0%; margin-right: 0%; text-indent: 0%; font-size: 10pt; font-family: 'Times New Roman', Times; color: #000000; background: #ffffff"&gt;
   &lt;/div&gt;
   &lt;div style="margin-top: 9pt; font-size: 1pt"&gt;&amp;#160;
   &lt;/div&gt;
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       The unaudited pro forma results disclosed in the table above are
       based on various assumptions and are not necessarily indicative
       of the results of operations that would have occurred had the
       Company completed these acquisitions on the dates indicated
       above.
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       &lt;b&gt;&lt;i&gt;&lt;font style="font-family: 'Times New Roman', Times"&gt;2008
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       On October&amp;#160;8, 2008, the Company divested its 85% ownership
       interest in METI, which was within the Electronic Systems
       reportable segment. The sale resulted in an after-tax gain of
       $20&amp;#160;million (pre-tax gain of $33&amp;#160;million), which was
       excluded from income from continuing operations. The revenues,
       operating results and net assets of METI for all periods
       presented were not material and therefore not presented as
       discontinued operations. METI generated $48&amp;#160;million of
       sales and $4&amp;#160;million of operating income for the year ended
       December&amp;#160;31, 2008 and $52&amp;#160;million of sales and
       $4&amp;#160;million of operating income for the year ended
       December&amp;#160;31, 2007.
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       On May&amp;#160;9, 2008, the Company sold the Electron Technologies
       Passive Microwave Devices (PMD) product line, which was within
       the Electronic Systems reportable segment, and recognized an
       after-tax gain of approximately $7&amp;#160;million (pre-tax gain of
       $12&amp;#160;million), which was recorded as a reduction of cost of
       sales for products in the Consolidated Statement of Operations.
       The net proceeds from the sale are included in investing
       activities on the Consolidated Statement of Cash Flows. The PMD
       product line generated $8&amp;#160;million of sales for the year
       ended December&amp;#160;31, 2008 and $23&amp;#160;million of sales for
       the year ended December&amp;#160;31, 2007.
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