The phrase "arsenal deployed" is correct and usable in written English.
It can be used in contexts where one is referring to a range of resources, tools, or strategies that have been put into action, often in a military or strategic sense.
Example: "In response to the escalating conflict, the government announced that its full arsenal deployed would include both diplomatic and military measures."
Alternatives: "resources mobilized" or "tools activated".
The arsenal deployed in that war was kids' stuff, defence buffs now say.
It is to have a sophisticated (and very expensive) nuclear arsenal, deployed on land, in the air and at sea, which Pakistan is bound to try to match.
In the 30's, makeup had just become acceptable for women to wear, and they wanted to see their stars with a full arsenal deployed.
They say the legitimacy debate is just one more weapon in a bristling partisan arsenal deployed by Trump haters on the left.
Together, while our data support the engagement of the CD137L signaling pathway during M. tuberculosis infection, they underscore the functional redundancy and robustness of the host defense arsenal deployed against mycobacterial infection.
With Laurent Koscielny and Nacho Monreal unfit, Arsenal deployed a rearguard comprising two 19-year-olds, Calum Chambers and Héctor Bellerín, although they were not the only defenders found wanting as Arsenal were blown away in the first half.
Russia is rebuilding its entire arsenal, deploying new nuclear armed submarines, new intercontinental ballistic missiles, and yes, those are new weapons.
Second, our existing arsenal of deployed strategic weapons is more than adequate to deter aggression against us and our allies.
It has also seen an escalation of military force, which has now led to virtually the full range of the Syrian military's arsenal being deployed.
Mr. Obama, administration officials say, is unlikely to discuss specific numbers in the address, but White House officials are looking at a cut that would take the arsenal of deployed weapons to just above 1,000.
Internet access, including wireless applications, other technical features such as patient simulators, SMART Board interactive whiteboards, sophisticated Duke-produced webcasts and DVDs, "telepresence"—all are just a sampling of a technology arsenal being deployed in recent years.
