![Boatswain's Mate 3rd Class Jacob Ellingson uses a firefighting hose to wash salt off the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) during a fresh-water washdown. - PICRYL Public Domain Search Boatswain's Mate 3rd Class Jacob Ellingson uses a firefighting hose to wash salt off the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) during a fresh-water washdown. - PICRYL Public Domain Search](https://cdn14.picryl.com/photo/2018/03/24/boatswains-mate-3rd-class-jacob-ellingson-uses-a-firefighting-hose-to-wash-0c2b8b-1024.jpg)
Boatswain's Mate 3rd Class Jacob Ellingson uses a firefighting hose to wash salt off the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) during a fresh-water washdown. - PICRYL Public Domain Search
![Tech Sgt. Jacob Elmiger, 374th Civil Engineer Squadron lead firefighter, carries a hose after battling a simulated aircraft fire at Yokota Air Base, Japan, May 4, 2021. Team Yokota members participated in Tech Sgt. Jacob Elmiger, 374th Civil Engineer Squadron lead firefighter, carries a hose after battling a simulated aircraft fire at Yokota Air Base, Japan, May 4, 2021. Team Yokota members participated in](https://c8.alamy.com/comp/2GKJHCT/tech-sgt-jacob-elmiger-374th-civil-engineer-squadron-lead-firefighter-carries-a-hose-after-battling-a-simulated-aircraft-fire-at-yokota-air-base-japan-may-4-2021-team-yokota-members-participated-in-a-two-week-long-samurai-readiness-inspection-exercise-which-ensures-the-base-is-ready-to-respond-to-potential-real-world-contingencies-in-the-area-2GKJHCT.jpg)
Tech Sgt. Jacob Elmiger, 374th Civil Engineer Squadron lead firefighter, carries a hose after battling a simulated aircraft fire at Yokota Air Base, Japan, May 4, 2021. Team Yokota members participated in
![NORFOLK, Va. (May 23, 2018) Aviation Boatswain's Mate (Handling) 3rd Class Jacob Hugonin, from Austin, Texas, prepares a hose to be tested on the flight deck aboard the aircraft carrier USS George NORFOLK, Va. (May 23, 2018) Aviation Boatswain's Mate (Handling) 3rd Class Jacob Hugonin, from Austin, Texas, prepares a hose to be tested on the flight deck aboard the aircraft carrier USS George](https://c8.alamy.com/comp/PFR9FE/norfolk-va-may-23-2018-aviation-boatswains-mate-handling-3rd-class-jacob-hugonin-from-austin-texas-prepares-a-hose-to-be-tested-on-the-flight-deck-aboard-the-aircraft-carrier-uss-george-hw-bush-cvn-77-the-ship-is-in-port-in-norfolk-virginia-conducting-routine-training-exercises-to-maintain-carrier-readiness-PFR9FE.jpg)
NORFOLK, Va. (May 23, 2018) Aviation Boatswain's Mate (Handling) 3rd Class Jacob Hugonin, from Austin, Texas, prepares a hose to be tested on the flight deck aboard the aircraft carrier USS George
![Airman 1st Class Jacob Childs, 375th Civil Engineer Squadron fire fighter, performs a hose drag during a training exercise at Scott Air Force Base, Ill. on June 22, 2017. The exercise was Airman 1st Class Jacob Childs, 375th Civil Engineer Squadron fire fighter, performs a hose drag during a training exercise at Scott Air Force Base, Ill. on June 22, 2017. The exercise was](https://c8.alamy.com/comp/MT8FDM/airman-1st-class-jacob-childs-375th-civil-engineer-squadron-fire-fighter-performs-a-hose-drag-during-a-training-exercise-at-scott-air-force-base-ill-on-june-22-2017-the-exercise-was-part-of-airport-rescue-and-fire-fightings-training-to-arrive-on-scene-fight-fires-and-provide-a-rescue-path-as-well-as-recover-or-rescue-personnel-as-the-scene-allows-us-air-force-photo-by-airman-1st-class-daniel-garcia-MT8FDM.jpg)