“However, if the lease deal, sometime in the future, ever falls apart of anyone threatens or endangers US operations and forces at our base, I retain the right to militarily secure and reinforce the American presence in Diego Garcia.
Article source: https://www.huffingtonpost.co.uk/entry/donald-trump-rows-back-attack-on-keir-starmers-chagos-deal_uk_6984e0dae4b04d5037ef40f7