These military intelligence departments work closely with the national intelligence agencies such as the National Security Agency and the Central Intelligence Agency, which are comprised primarily of civilians. Degrees in engineering, computer science and foreign languages can often be very useful.
What is leg bruise? A bruise, or ecchymosis, is a collection of blood in a confined area. It can form directly under the skin, within a muscle, in and around bone, or inside the body. Under the skin, a bruise may cause an area of discoloration that may change colors and spread before resolving.
Ad. Another serious cause of swelling in one leg is a blood clot inside the leg. This will sometimes cause a lot of other symptoms, such as pain and a noticeable lack of feeling or blood flow in that leg. In other cases, it may be more subtle and difficult to detect.nother serious cause of swelling in one leg is a blood clot inside the leg. This will sometimes cause a lot of other symptoms, such as pain and a noticeable lack of feeling or blood flow in that leg.