The recent FTC decision in the Northrop Grumman / Orbital ATK matter has shed light on the agency’s vertical merger enforcement policy and outlined a path to antitrust merger clearance for the Aerospace and Defense industry. The FTC’s June 5 consent decree shows behavioral remedies remain a viable solution if the parties can prove both that the DoD would benefit from the transaction and that those benefits would be lost if the agency required a divestiture.