Aboard Uss Theodore Roosevelt, United States of America
US SAILORS WEAR PROTECTIVE MASKS DURING EXERCISE.
U.S. Navy Boatswain Mates Mark Riblett, from Parkersburg, West Virginia
(L) and Kevin Thompson, from Little Rock, Arkansas, wear their
protective masks during a chemical weapons training drill on the
aircraft carrier USS Theodore Roosevelt, January 8, 2002. The ship is
sailing in the Arabian Sea staging the Enduring Freedom campaign as it
launches combat missions over Afghanistan. REUTERS/J. Pat Carter-POOL