The phrase "and could not deploy" is correct and usable in written English.
It can be used in contexts where someone is unable to launch or implement something, such as software, resources, or strategies.
Example: "The team faced several challenges during the project, and could not deploy the new system on time."
Alternatives: "and were unable to launch" or "and could not implement".
Additionally, Japan has never tested a nuclear weapon, and could not deploy one untested.
Some incidents occurred aboard ship, some while the crew was on liberty in Bahrain and Subic Bay. Brown was concerned about female sailors and junior officers using birth control because the ship had lost several crew members who became pregnant and could not deploy, the report says.
Even so, the study said China could not deploy and sustain even small military units far beyond its borders before 2015.
Cox and Comcast have said that although they are building alternative networks, they could not deploy them immediately, at least not to all customers.
With such a small eye, a Hurricane Hunters flight could not deploy a dropsonde into the center of Iris, and shortly after the flight, the innermost eye collapsed as the core paralleled the Honduras coastline just offshore.
Its army could not deploy its troops quickly enough to defend against the more powerful German forces.
Later, when rich nations donated 78 million doses for use in poor ones, the health agency could not deploy them because it was bogged down in negotiations with vaccine companies over liability and costs.
One City fund manager on Wednesday predicted that many funds would simply have to hand back money to investors that they could not deploy into solar or wind projects by then.
The same report noted that the JNA could not deploy to Kupres itself without a fight.
Exacerbating the problem: When the engine shut off, the air-bag could not deploy, which in a crash could be life-saving.
As a result of the immense pressure placed upon I Corps, the ARVN General Staff could not deploy strong units from the region to defend Ban Me Thuot and the rest of II Corps.
