The Biden administration in February launched a review of the U.S. military’s global presence to ensure it “is correctly sized and supports strategy.”

That review, set to finish by mid-year, comes as the administration balances ongoing military obligations with its focus on China as “the pacing challenge.”

The result may be a reduction of the sprawling network of U.S. bases overseas, which activists, lawmakers, and even the U.S.’s top military officer say is warranted.

The Pentagon operates about 800 such bases, from outposts with a few dozen troops to massive hubs housing thousands of personnel and their families.

Army Special Forces Al Tanf Syria
U.S. Army Special Forces soldiers at the Al Tanf Garrison in southern Syria, November 22, 2017.  (U.S. Army/Staff Sgt. Jacob Connor)

That presence is largely “derivative of where World War II ended,” Army Gen. Mark Milley, chairman of the Joint Chiefs of Staff, said at a U.S. Naval Institute event in December.

“Some of those bases are in fact the frontline trace of where we were at the end of the war… and all the things that developed during the Cold War,” Milley added.

The U.S. had about 2,000 bases at the end of World War II, according to Daniel Immerwahr, a historian who has written extensively about U.S. overseas territory.

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Rather than hold onto swaths of land, as ascendant empires had in the past, the U.S. adopted “a different model” and retained “dots, not large populated annexed lands,” Immerwahr told Insider in late 2020.

The U.S. has closed hundreds of those “dots” in the decades since, but hundreds remain all over the world.

“If you mash together all the bases that the U.S. military officially counts, you’re talking about a land area that’s roughly the size of Houston,” Immerwahr added. “Now some of those base sites are very well dug in… like the United States is basically living there permanently.”

“U.S. Bases Are Costly”

camp humphreys aerial view
U.S. Army Garrison Humphreys in South Korea. USAG — Camp Humphreys

Opposition to U.S. bases overseas is longstanding. During the Cold War, Europeans protested the disruptions the bases caused and the nuclear weapons they hosted. In addition to anger over local issues, bases draw protests over other U.S. policies and have involved the U.S. in other disputes, such as the sovereignty of the Chagos Islands, home to Diego Garcia.

The coronavirus pandemic renewed many local frustrations, particularly in Guam, where thousands of sailors were housed after an outbreak aboard the aircraft carrier USS Theodore Roosevelt in spring 2020.

As a U.S. territory in a strategic location, Guam already hosts thousands of U.S. troops, but its residents have limited political representation.

The Pentagon “has a poor history of transparency on Guam, and they take full advantage of our colonial status by bombing our waters, poisoning our land, and bulldozing our ancient settlements,” Maria Hernandez, a member of CHamoru advocacy group I Hagan Famalåo’an Guåhan, told Insider in April 2020.

Local communities have long said “there is violence at these bases… whether it’s violence against coral reefs, against farmlands, against forests, [or] against women’s bodies,” Christine Ahn, executive director of Women Cross DMZ, said at a recent Quincy Institute event.

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Navy sailors Theodore Roosevelt Guam
A sailor in Guam delivers food to the hotel rooms of sailors from USS Theodore Roosevelt, April 3, 2020. (U.S. Navy/MCS 2nd Class Kelsey J. Hockenberger)

For U.S. officials facing an era of competition with powerful rivals, namely China, the burdens are starting to outweigh the benefits.

“I am not a fan of large permanent military bases .. overseas in other people’s countries. I think that is something that needs a hard, hard look,” Milley said in December, citing the costs of permanently stationing troops abroad and risks to families who live with them.

U.S. bases in the Middle East have received particular scrutiny as combat operations there have wound down.

“I think the Middle East is probably one of the best places that we can look to make reductions,” Rep. Adam Smith, chairman of the House Armed Services Committee, said at a Brookings Institution event this month.

“The place where our troops are most vulnerable right now… is in the Middle East,” added Smith. “I would love to look at the posture review and figure out how we can accomplish our goals with lesser numbers.”

Sen. Chris Murphy, a member of the Senate Foreign Relations Committee, has argued those bases — particularly the ones in the Gulf States — aren’t worth the risks they create.

Al Udeid Air Base, Qatar
U.S. Air Force B-52 bombers taxi after landing at Al Udeid Air Base in Qatar, April 9, 2016. (Reuters)

“U.S. bases are costly, drawing focus away from increasingly important theaters such as Africa and Asia; they create pressure on the United States to ignore serious human-rights abuses lest criticism puts the troop presence at risk; and they stand out as military targets and propaganda fodder for Iran, al-Qaeda, and the Islamic State,” Murphy wrote in Foreign Affairs in February.

Biden “should seriously consider” reducing U.S. bases in the region, starting with the Navy’s Fifth Fleet headquarters in Bahrain, Murphy added.

More than 40 activists, scholars, and former military officers echoed that sentiment this month in a letter to the Biden administration.

The Pentagon review is “a chance to analyze carefully and strategically where bases are no longer needed or actually contribute to insecurity and thus shutter them, bring American troops home, and simultaneously rebuild U.S. alliances and diplomatic presence worldwide,” the drafters of the letter said.

‘Bang for the Buck’

 

South Korea Camp Humphreys Protest
Demonstrators clash with riot police during a protest against the relocation of U.S. troops, near Camp Humphreys in Pyongtaek, South Korea, July 10, 2005. (AP Photo/Lee Jin-man)

While U.S. officials acknowledge the drawbacks of the current U.S. presence overseas, they say something like it is still needed.

The Biden administration has already halted the Trump administration’s plans to reduce U.S. forces in Europe, where critics say countries can do more to defend themselves, and recently reached a cost-sharing agreement for U.S. troops in South Korea, where many see a large U.S. military presence as an impediment to peace.

“Large, permanent U.S. bases overseas might be necessary for rotational forces to go into and out of,” Milley said in December. Further, Smith said this month that the U.S. presence in Europe and in Asia has “definite bang for the buck.”

Niger Africa air base drones
U.S. and Nigerien flags at the base camp for Air Force and other personnel building Niger Air Base 201 in Agadez, Niger, April 16, 2018. (AP Photo/Carley Petesch)

“I wouldn’t want to see us, like, say, ‘We’ve got to get out of Africa,'” Smith added. “Because I think relatively small numbers of our troops in different places can really help us accomplish our goals of containing some of the transnational terrorist threats, building partner capacity, and also, by the way, making sure that China doesn’t sneak in there and start building problematic alliances.”

The suggestion that the U.S. can achieve the same goals with a smaller presence is unlikely to convince critics of the security policies that those bases reflect, such as defending countries “that are irrelevant” to U.S. security or to “discipline rogue states,” John Glaser, director of foreign-policy studies at the Cato Institute, said at the Quincy Institute event.

“If they decide we don’t need as many bases as we currently have, [that] we can just reduce them, that I worry about, because that’s essentially a way of saying we can make our current strategy cheaper and more efficient,” Glaser added.

“At the end of the day, overseas bases are merely a physical manifestation of the strategy that we pursue,” Glaser said.

This article was written by Christopher Woody and originally published on Insider.