I am very happy about the improvement to the American military that I have seen recently. My Dad had invested a large amount of his life towards improved and upgrading the military might of the USA. While in the US Air Force he served in the European theater of action. Later literately invented night vision.[At first it was telescope that focused infra red waves. Later the US Army did its own modification to make it small and portable as we see today in night vision helmets. After that he was the head of one of the teams that developed  cameras for the U-2. Then he was recruited to build laser communication for the Strategic Defense Initiative SDI (Star Wars).