Aerospace and defense industry

In this Thursday, June. 18, 2020, photo, West Quincy Pawn Shop owner Lionel Hammond poses for a photo in the gun section of the store which Hammond pointed out has a noticeably low stock in West Quincy, Mo. At West Quincy Pawn Shop, Hammond said sales have been off the charts and that he can't keep merchandise on the shelves as buyers are using their governmental stimulus money to buy firearms, jewelry, televisions and other electronics. (Jake Shane/Quincy Herald-Whig via AP)

In this image taken from NASA video, commander Chris Cassidy, right, and NASA astronaut Bob Behnken perform their second spacewalk in under a week Wednesday, July 1, 2020, to replace old batteries outside the International Space Station. (NASA via AP)

FILE - In this Tuesday, Feb. 11, 2020 file photo, visitors are seen at the booth of Airbus during the opening trade day of the Singapore Airshow 2020 in Singapore. European aircraft manufacturer Airbus says it plans to shed 15,000 jobs over the next year, with jobs mostly being lost in Europe. Airbus is struggling with the financial hit of the coronavirus pandemic. It said Tuesday, June 30 that it doesn't expect air traffic to recover to pre-COVID levels before 2023 and potentially as late as 2025. (AP Photo/Danial Hakim, file)

FILE - In this Dec. 11, 2019, file photo, a Boeing 737 Max being built for Norwegian Air International taxis for a test flight, at Renton Municipal Airport in Renton, Wash. Key senators say the Federal Aviation Administration is stonewalling their attempt to get documents that might explain how the agency approved the Boeing 737 Max, which remains grounded more than a year after two deadly crashes. Senate Commerce Committee Chairman Roger Wicker, a Republican from Mississippi, said Wednesday, June 17, 2020 that the FAA has failed to respond to more than half of his committee’s requests for documents. (AP Photo/Ted S. Warren, File)

This Friday, June 26, 2020, photo combo from the European Commission's Sentinel-2 satellite shows the site of an explosion, before, left, and after, right, that rattled Iran’s capital. Analysts say the blast came from an area in Tehran’s eastern mountains that hides a underground tunnel system and missile production sites. The explosion appears to have charred hundreds of meters of scrubland. (European Commission via AP)

President Donald Trump listens during a news conference with Polish President Andrzej Duda in the Rose Garden of the White House, Wednesday, June 24, 2020, in Washington. (AP Photo/Evan Vucci)

Marshal Billingslea, U.S. President Donald Trump's special envoy for arms control on talks with Russia's Deputy Foreign Minister Sergei Ryabkov on nuclear arms control, informs the press in Vienna, Austria, Tuesday, June 23, 2020. (AP Photo/Ronald Zak)

In this photo released by Xinhua News Agency, a rocket carrying the last satellite of the Beidou Navigation Satellite System blasts off from the Xichang Satellite Launch Center in southwest China's Sichuan Province, Tuesday, June 23, 2020. China launched the final satellite in its Beidou constellation that emulates the U.S. Global Positioning System, marking a further step in the country's advance as a major space power. (Xue Chen/Xinhua via AP)

FILE - In this June 20, 2020, file photo a trooper stands outside the BOK Center where President Trump will hold a campaign rally in Tulsa, Okla. In law enforcement, they’re referred to as “non-lethal” tools for crowd control: Rubber bullets. Pepper spray. Batons. Flash-bangs. But the now-familiar scenes of U.S. police officers in riot gear clashing with protesters at Lafayette Park in Washington and elsewhere around the country have police critics charging that the weaponry too often escalates tensions and hurts innocent people. (AP Photo/Charlie Riedel, File)