NEWSPHOTOS: Picatinny Arsenal Media Day"Uti", a Belgian Malinois, during Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerMilitary working dog handler Sgt Greg Taflinger works with "Uti", a Belgian Malinois, during Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff Photographer"Uti", a Belgian Malinois, during Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerPicatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerAn M777A2 Howitzer is fired during the Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerThe main gate at Picatinny Arsenal, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerAn M777A2 Howitzer is fired during the Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerA sign on the blast chamber in the Dr. Thomas E. Davidson Advanced Warhead Development Facility at Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerThe blast chamber in the Dr. Thomas E. Davidson Advanced Warhead Development Facility at Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerThe main gate at Picatinny Arsenal, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerThe blast chamber in the Dr. Thomas E. Davidson Advanced Warhead Development Facility at Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerThe blast chamber in the Dr. Thomas E. Davidson Advanced Warhead Development Facility at Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerMilitary vehicles are displayed during Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerRichard Fong, Senior Research Scientist for Warhead Technologies, describes the work that takes place at the Dr. Thomas E. Davidson Advanced Warhead Development Facility at Picatinny Arsenal, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerThe Dr. Thomas E. Davidson Advanced Warhead Development Facility at Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerLead test engineer Bob Marchak speaks about the 155mm soft catch gun system (SCAT GUN) at Picatinny Arsenal, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerThe 155mm soft catch gun system (SCAT GUN) at Picatinny Arsenal, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerA variety of mortars are displayed during the Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerAn M153 Crows remotely operated weapon station is mounted atop an armored Humvee at the Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerMilitary vehicles are displayed during Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerAn M153 Crows remotely operated weapon station is mounted atop an armored Humvee at the Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff PhotographerA M1A2 Abrams Main Battle Tank is displayed at the Picatinny Arsenal Media Day, Monday, May 4, 2015, in Wharton, NJ.Jason Towlen/Staff Photographer