200209-N-RX807-1020 JACKSONVILLE, Fla. (Feb. 12, 2020) Engineman Fireman Charles Rivers, a Sailor assigned to Assault Craft Unit (ACU) 2, directs a forklift as it loads food, and other supplies onto a Landing Craft Utility (LCU) at Marine Support Facility Blount Island on Feb. 9, 2020. The supplies were sent to the USNS 1LT Baldomero Lopez (T-AK 3010), which will be offloaded during Maritime Prepositioning Force Exercise (MPFEX 20) to train critical expeditionary capabilities and facilitates bridging the seam between operations on land and sea. (U.S. Navy Photo by Mass Communication Specialist 3rd Class Bryin J. Venegas/Released)