CH-47 Chinook helicopter mechanics from the 2nd Battalion,

CH-47 Chinook helicopter mechanics from the 2nd Battalion, 501 Aviation Regiment, Combat Aviation Brigade, 1st Armored Division, Sgt. Robert Petz from Medina, Ohio (left), Spc. Jose Olan (center) from Mayaguez, Puerto Rico, and Private First Class Angel Vega (right) from Sabana Grande, Puerto Rico stabilize the Chinook blade prior to departure. The 3 mechanics assisted with unloading the helicopter’s supply of food and water from FEMA to the residents of Utuado, Puerto Rico, Oct. 18, 2017, following the devastation caused by Hurricane Maria.