"maintain the capability" is correct and usable in written English.
You can use it when talking about the need to maintain a certain capability, either physical or mental. For example: "We have to maintain the capability to respond quickly in this business or we risk losing our edge."
"It is a possible project to maintain the capability to carry out wartime production after a nuclear strike.
Modern versions of the protocol don't support those algorithms, yet many servers maintain the capability of using that protocol if they are asked to.
"The current situation in Iraq necessitates that the coalition maintain the capability to communicate with the Iraqi people via the Iraqi media," the statement said.
The need to maintain the capability to rapidly expand the American nuclear arsenal in a crisis, such as "reversal of Russia's present course," is also a theme of the report.
"The United States is going to maintain the capability to field more nuclear weapons, and they are going to build a missile defense system that will ultimately threaten the Russian strategic forces".
Mr. Rumsfeld's redefinition of principles chooses language quite different from that inscribed by the Clinton administration in 1997, in its Quadrennial Defense Review, which ordered the military to shape the strategic environment, maintain the capability to respond and "prepare now" for future threats.
It is important to maintain the capabilities of dental pulp before a pulpectomy by creating a local restoration of the dentin-pulp complex from residual dental pulp.
As NATO's strategic commander responsible for transformation, I am confident that the decisions taken at Chicago will enable the alliance to acquire and maintain the capabilities needed to confront an uncertain future.
"We were prevented from bringing in that legislation into the last government because of the coalition with the Liberal Democrats and we are determined to bring that through, because we believe that is necessary to maintain the capabilities for our law enforcement agencies such that they can continue to do the excellent job, day in and day out, of keeping us safe and secure".
Rather, they wanted to maintain the capabilities to fight both wars simultaneously if need be.
The United Nations Economic Commission for Africa defines capacity development as a process through which individuals, groups and organisations, and societies deploy, adapt, strengthen, and maintain the capabilities to define, plan and achieve their own development objectives on an inclusive, participatory, and sustainable basis.
