CONDENSED CONSOLIDATED STATEMENT OF CASH FLOWS (Unaudited) - USD ($) $ in Millions	9 Months Ended
	Mar. 30, 2018	Mar. 31, 2017
Operating Activities
Net income	$ 501	$ 422
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	117	140
Amortization of intangible assets from Exelis Inc. acquisition	75	99
Share-based compensation	50	33
Qualified pension plan contributions	(301)	(143)
Pension income	(101)	(73)
Impairment of goodwill and other assets	0	240
Gain on sale of business	0	(23)
(Increase) decrease in:
Accounts receivable	(120)	14
Inventories	(122)	(26)
Increase (decrease) in:
Accounts payable	(46)	(100)
Advance payments and unearned income	45	(62)
Income taxes	146	(19)
Other	(14)	(13)
Net cash provided by operating activities	230	489
Investing Activities
Additions of property, plant and equipment	(79)	(79)
Proceeds from sale of business, net	0	375
Adjustment to proceeds from sale of business	(2)	(25)
Net cash provided by (used in) investing activities	(81)	271
Financing Activities
Net proceeds from borrowings	552	235
Repayments of borrowings	(367)	(548)
Proceeds from exercises of employee stock options	31	50
Repurchases of common stock	(197)	(460)
Cash dividends	(205)	(199)
Other financing activities	(10)	(20)
Net cash used in financing activities	(196)	(942)
Effect of exchange rate changes on cash and cash equivalents	6	(3)
Net decrease in cash and cash equivalents	(41)	(185)
Cash and cash equivalents, beginning of year	484	487
Cash and cash equivalents, end of quarter	$ 443	$ 302