彭斯副总统重申美国在太空占主导地位计划但没有提供新细节

Vice President Mike Pence is in Houston, Texas, Thursday to reaffirm the Trump administration’s plans to establish an American Space Force by 2020, return Americans to the moon, and set its sight on Mars and beyond.

During a speech at NASA's Johnson Space Center, Pence said that recent Pentagon reports have shown that China is "aggressively weaponizing space" and that Russia is developing weapons to "counter America’s space capabilities."

Pence said the Department of Defense is moving forward to "strengthen American security in space" and that the administration will work with Congress to secure funding and authorization to establish Space Force as a new and separate branch of the armed forces.

Pence also highlighted efforts to move the Lunar Orbital Platform, formerly known as the Deep Space Gateway, from proposal phase to production.

NASA, the main U.S. agency for space exploration, and several of its partners, have been developing plans for this lunar-orbit space station that would be used as a staging point for lunar exploration and would have several gateway-to-space features, including a propulsion system, a habitat for the crew, and docking capability.

There is little new detail in Pence's speech other than reiterating the administration’s vision for "American dominance in space."

Space Force has been mentioned by Pence on several occasions, and a theme that President Donald Trump often returns to, including during his rally in Charleston, West Virginia, on Tuesday.

Trump first announced the creation of Space Force at the White House in June. He pledged to reclaim U.S. leadership in space, framing it as a national security issue, and saying he does not want "China and Russia and other countries leading us."