E-2

But there are many other programs mentioned in the draft that are important to the tech community. Programs like the J-1, for summer work travel, and the OPT, for international students to stay in the U.S. after graduating. Both were recently revised under the Obama administration. Also, the E-2 program, which is an investor visa, is subject to change.

Source: wiktionary

“Our ability as a warfighting nation to pivot at speed, to stay ahead of these emerging technologies, is going to be really important in the future,” Caine said. “There’s a whole bunch of things that we need to do better as a joint force and as a Department of Defense along the lines of acquisition reform so that we can make sure that those young (privates first class) and E-1s and E-2s and (noncommissioned officers) have the kit and capability that they need.”

Source: wiktionary