Symptoms of a Bruise. 1  Initially, a fresh bruise may actually be reddish. It will then turn blue or dark purple within a few hours, then yellow or green after a few days as it heals.  A bruise is commonly tender, and sometimes even painful for the first few days, but the pain usually goes away as the color fades.
These 17 Agencies Make Up The Most Sophisticated Spy Network In The World. The U.S. intelligence community is vast, composed of 17 distinct organizations each operating under its own shroud of secrecy. Oversight of these agencies generally falls to the Department of Defense or Congress, leaving the average citizen with precious little knowledge of how they operate.
In addition, four national intelligence services are subordinate to the Department of Defense: the Defense Intelligence Agency (DIA), the National Security Agency (NSA), the National Geospatial-Intelligence Agency (NGA), and the National Reconnaissance Office (NRO).dding to the total is over 1.1 million National Guardsmen and Reservists from the four services, bringing the total to just over 3.2 million employees. The Department of Defense is headed by the Secretary of Defense, a cabinet-level head who reports directly to the President of the United States.