The United States has provided Egypt more than $70 billion in aid in the four decades since, at a rate of more than $1.3 billion a year in recent years. The cost is often justified in part by the argument that it secures the use of Egypt’s airspace and bases for the American military.
Egyptian and American analysts called the preliminary deal the latest sign of the waning influence of the United States as President Trump has diminished its military and diplomatic footprint in the region and the world.
“Power abhors a vacuum and when the United States pulls back we can’t be under the impression that the world is going to stand by and wait for us,” said Matthew Spence, a former deputy assistant secretary of defense for Middle East policy under the Obama administration, which faced similar criticism for its policy toward the region. “The danger, and the reality, is that other countries will take advantage of the opportunity presented when America chooses to pull back.”
https://www.nytimes.com/2017/11/30/world/middleeast/russia-egypt-air-bases.html