The Air Force is vigorously upgrading the F-15 to compete with China (Video)

Boeing: F-15 Strike Eagle

The Air Force is revving up electronic warfare upgrades for its F-15 fighter as a way to better protect against enemy fire and electronic attacks, service officials said. Boeing has secured a $478 million deal to continue work on a new technology called with a system called the Eagle Passive Active Warning Survivability System, or EPAWSS.