The Trump administration pressured Indonesia into dropping deals to buy Russian-made fighter jets and Chinese naval vessels, part of a global effort to prevent its top adversaries from eroding the US’s military superiority.Indonesia recently decided against moving ahead with a plan to procure 11 Sukhoi Su-35 fighter jets for about US$1.1 billion, according to an official familiar with the matter, who asked not to be identified because the details of discussions remain private. As recently as…