On today’s Look Ahead program, sponsored by HII, Byron Callan of the independent Washington research firm Capital Alpha Partners joins Defense & Aerospace Report Editor Vago Muradian to discuss President Trump’s abrupt threat of against higher tariffs on the EU, Mexico, Canada, Japan, South Korea, Brazil and others unless they accept his trade terms by Aug. 1 and its impact on the Defnese and aerospace ecosystem; Defense Secretary Pete Hegseth’s “drone dominance” guidance and whether it will accelerate the fielding of novel unmanned capabilities; what the unfounded priorities lists submitted by the US military services to Congress say about the administration’s budget; what to expect this week from appropriations hearings; second quarter outlays; what it will take to quadruple production of PAC-3 air and missile defense weapons; and a look at the week ahead.