Christopher P. Davis covers defense stock earnings. Northrup Grumman (NOC) hit an all-time high after earnings, which Christopher attributes to its free cash flow and guidance. On the other hand, Lockheed Martin (LMT) fell after a big profit miss, which he blames on its narrow product focus. RTX (RTX) beat quarterly expectations but lowered full-year guidance due to tariffs; Chris emphasizes their enormous size. He particularly likes Amentum (AMTM) in the space.