Petty Officer 1st Class Kevin Kalen, a damage controlman, gives shoring training to newly reported seamen on the messdeck of USCGC Kukui (WLB 203), March 12, 2016. All personnel aboard the ship are required to be damage control qualified so that they can respond accordingly in an emergency situation. (U.S. Coast Guard photo by Petty Officer 2nd Class Melissa E. McKenzie/Released)