Stephen Dine, resident engineer for the U.S. Army Corps of Engineers Pittsburgh District, welcomes Command Sgt. Maj Patrickson Toussaint, the top senior enlisted advisor for the U.S. Army Corps of Engineers, into the construction office at the Monongahela River Locks and Dam 4 in Charleroi, Pennsylvania, Jan. 30, 2023. Toussaint spent several days speaking to employees across the district to gain a better perspective of their responsibilities and roles in supporting the corps’ mission in the greater Pittsburgh region. (U.S. Army Corps of Engineers Pittsburgh District photo by Michel Sauret)