160613-N-AP176-001 MILLINGTON, Tenn. (June 13, 2016)The American flag is flown at half mast aboard Naval Support Activity Mid-South in Millington, Tenn. President Barack Obama ordered all United States flags to half-staff as a mark of respect for the victims of the act of hatred and terror perpetrated on Sunday, June 12, 2016, in Orlando, Florida (U.S. Navy photo by Mass Communication Specialist 1st Class Jeff Atherton/Released)