The phrase "a swift action" is correct and usable in written English.
It can be used to describe a quick or prompt response to a situation or event.
Example: "In emergencies, a swift action can make all the difference in saving lives."
Alternatives: "a quick response" or "an immediate action."
A ministry statement said there would be a swift action plan to ensure it never happened again.
But just before the Pentagon's announcement, the House voted unanimously to restore the benefits, a swift action reflecting the public outrage about this particular effect of the shutdown.
Try to get to meetings on time, respond to calls and e-mails promptly and expect a swift action plan once negotiations are complete.
These statistics present a serious situation and calls for a swift action by the government and its partners to improve the nutritional status of children and women.
But with a little luck and a lot of swift action Kuwait bailed him out.
Almost all agreed a change in the programme was "not yet appropriate" but "a few" favoured swift action.
"I think a lot of this threshold and tipping point talk is dangerous," said Kenneth Caldeira, an earth scientist at Stanford University and the Carnegie Institution and an advocate of swift action to reduce carbon dioxide emissions.
The judges noted that they were taking an extraordinary and swift action made necessary by "strong public interest in expeditiously deciding the issues".
Maddow cited nearly every president since the mid-70's as an advocate of swift action on energy policy, but also observed that little progress has been made.
The holiday coincides with Israel's drum-banging, supported by a large segment of New York Jewry, for swift action against a sworn enemy suspected of presenting an existential nuclear threat: modern Persia, Iran.
Getting the drift has apparently been a struggle for the President, who vowed a swift decision and swift action on Monday.
