Definition of mission for English Language Learners. : 1  a task or job that someone is given to do. : 2  a specific military or naval task. : 3  a flight by an aircraft or spacecraft to perform a specific task.
It is traditionally the job of the national police forces. However, Africaâs police are woefully understaffed. The United Nations recommends one police officer for every 450 citizens. Kenya has one for every 1,150, Tanzania one for every 1,298, and Ghana one for every 1,200.t is traditionally the job of the national police forces. However, Africaâs police are woefully understaffed. The United Nations recommends one police officer for every 450 citizens. Kenya has one for every 1,150, Tanzania one for every 1,298, and Ghana one for every 1,200.
The BLS reported that annual salaries for police officers, including port police, averaged $55,620 per year, more than double the average salary for security guards. Salaries ranged from a low of $31,700 to a high of $83,510 for the highest-paid 10 percent.