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.
The National Security Agency (NSA) is an intelligence organization of the United States government, responsible for global monitoring, collection, and processing of information and data for foreign intelligence and counterintelligence purposes, a discipline known as signals intelligence (SIGINT).