Alex Ramos, probationary firefighter, is checking for a constant flow of water to his hose during a fire suppression drill aboard Marine Corps Air Station Miramar, Calif., Feb. 13. Ramos is acting as one of two nozzlemen during this training evolution. - Alex Ramos, probationary firefighter, is checking for a constant flow of water to his hose during a fire suppression drill aboard Marine Corps Air Station Miramar, Calif., Feb. 13. Ramos is acting as one of two nozzlemen during this training evolution.