Mark Raczkiewycz Roman Zabolotovskyy, Help Heroes of Ukraine co-founder and director, holds a portrait of the fictitious Jedi master Yoda signed by Valeriy Zaluzhnyi, commander-in-chief of the Ukrainian Armed Forces, with reconnaissance and combat drones scattered throughout his office in Carol Stream, Ill., on January 9. CAROL STREAM, Ill. – Autographed items of gratitude from...