It's not much of a surprise that the services are cutting down their size given the current administration. Rumor that I've heard-rumor-is that the navy is less effected because of ships already being built. That may be the reason USNA is looking at bringing in 1200 plebes as opposed to 1000 at USAFA, and whatever USMA is bringing in (no doubt lower than their usual class size)
It is not a rumor that the focus of the US military is shifting from the Middle East to East Asia/Pacific. It is not a rumor that China is determined to develop a blue water navy and it is deploying its first aircraft carrier to that end. It is not a rumor that China considers Southeast Asia its "Sinosphere" and the South China Sea its private lake. It is not a rumor that countries as varied as the Phillippines and Vietman want the US Navy back as a counterweight to China. It is also not a rumor that almost all commercial trade between East/Southeast Asia and Europe, Africa, South Asia and the Middle East passes the the Strait of Malacca vis the South China Sea.