ABCNews -- Hundreds of soldiers and personnel from the Fort Hood Army post in Texas gathered at a vigil Friday evening to mourn the victims and offer prayers for the families of Thursday's shooting rampage that left 13 dead and 38 wounded. The Army's Chief Chaplain, Douglas Carver told the gathering to "remember to keep breathing...keep going," The Associated Press reported. Earlier Friday, the caskets of 13 victims were loaded on to a C-130 transport plane for a flight to Dover Air Force Base in Delaware. Some 300 soldiers in dress uniform watched as the caskets were loaded onto the plane. Shelia Casey, wife of the Army's top commander Gen. George Casey, attended the ceremony. She told ABC News' Charles Gibson. " It's an important ceremony, very...