Predator UAVs have been operational in Bosnia since 1995 in support of Nato, UN and US operations and as part of Operation Enduring Freedom in Afghanistan and Operation Iraqi Freedom, flying more than 500,000 flight hours on over 50,000 flights. The MQ-1 Predator achieved initial operating capability (IOC) in February 2005.
A high-school senior (twelfth grade) classroom in Calhan, Colorado. In most jurisdictions, secondary education in the United States refers to the last four years of statutory formal education (grade nine through grade twelve) either at high school or split between a final year of 'junior high school' and three in high school. 1 History.
Best Answer: Tertiary education is also referred to as the third stage. It's the level of education provided by universities and vocational universities etc. It is basically the best of the best you can do. Then you go onto the middle section which is called secondary education. This is the final stage of compulsory education.