FORT DIX, N.J. - Petty Officer 2nd Class Kyle Johnson of the Atlantic Strike Team patches a leaking chlorine cylinder during a recent full-scale exercise at Joint Base Maguire-Dix-Lakehurst in Fort Dix, N.J. Feb. 29, 2012. The National Strike Force regularly conducts training to help improve readiness to hazardous material releases. U.S. Coast Guard photo by Petty Officer 2nd Class Rodney Wedner.