- Northrop Grumman is buying Orbital ATK for $7.8 billionLos Angeles Times
- Stocks hit record highs after big defense deal; Street awaits Fed meetingCNBC
- Northrop Grumman in $7.8 Billion Deal to Buy Missile Maker Orbital ATKFortune
- `Rocket Man’ Justifies Northrop’s Pricey Missile PurchaseBloomberg
- US STOCKS ON THE MOVE- Orbital, Nabriva, Caterpillar, BoeingTimes of India