Anonymous hacked into systems belonging to defense contractor Booz Allen Hamilton, breaking through barriers that the group described as having "no security measures in place." They released what they said were 90,000 email accounts and encrypted passwords from United States Central Command, United States Special Operations Command, the United States Marine Corps, the United States Air Force, the United States Department of Homeland Security, United States Department of State, and various private sector contractors, calling the released "Military Meltdown Monday".