On this episode of the DefAero Report Daily Podcast, sponsored by Bell, Byron Callan of the independent Washington research firm Capital Alpha Partners discusses the growing concern that Russia will again invade Ukraine, what it will take to deter Moscow, look ahead to upcoming corporate earnings disclosures, key takeaways from the Surface Navy Association’s symposium last week, interservice parochialism, the Treasury Department’s most recent outlays report and what’s ahead this week with Defense & Aerospace Report Editor Vago Muradian.