Red Cell program. Red Cell Red Teams or Red Cells are United States government terms for the National Security Co-ordination Team (NSCT). These teams or units are designed to test the effectiveness of American tactics or personnel. In 1984, Red Cell was formed after Richard Marcinko relinquished command of SEAL Team Six to Commander Robert Gormly. Red Cell members demonstrated the vulnerabilities of military bases and would regularly use false IDs, jump fences, barricade buildings, take hostages, and kidnap high ranking officers and admirals. Additionally, Red Cell planted bombs near Air Force One, snuck into submarine bases and took them over. They
Hematopoietic stem cell Hematopoietic stem cell Hematopoietic stem cells (HSCs) are the stem cells that give rise to other blood cells. This process is called haematopoiesis.<ref name="Birbrair n/a–n/a"></ref> This process occurs in the red bone marrow, in the core of most bones. In embryonic development, the red bone marrow is derived from the layer of the embryo called the mesoderm. Hematopoiesis is the process by which all mature blood cells are produced. It must balance enormous production needs (the average person produces more than 500 billion blood cells every day) with the need to precisely regulate the number of each blood cell type