PORT HUENEME, Calif. (Aug. 5, 2022) Construction Electrician 1st Class Rick Wagner, upper left, describes to Lt. Cmdr. Maria Thompson the extent of the patients injuries as part of a simulated mass casualty drill during Naval Mobile Construction Battalion (NMCB) 18’s Field Training Exercise (FTX). FTX is designed to analyze a battalion’s construction capability, expeditionary logistics, and combat operations to support major combat operations, disaster response, and humanitarian assistance. (U.S. Navy photo by Mass Communication Specialist 1st Class Emily M. M. Reiner)