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.
Call your doctor's office if you have these symptoms, especially if they appear suddenly: 1  Swelling in one or both legs. 2  Pain or tenderness in one or both legs, even if it's just when you stand or walk. 3  Warm skin on your leg.  Red or discolored skin on your 1  leg. Veins you can 2  see. Tired  legs.