The phrase "appears to deploy a" is correct and usable in written English.
It can be used when discussing the implementation or use of a particular method, strategy, or tool in a context where the action is not definitively confirmed.
Example: "The software update appears to deploy a new security feature that enhances user privacy."
Alternatives: "seems to implement a" or "looks to utilize a".
She is so technically skilled and emotionally restricted to sweetness that she communicates opera the same way Trump appears to deploy it as an "empty signifier that arouses grand emotions over rationality," as Brian Wise wrote at Slate after Trump started blasting Puccini.
It is ironic that China opposes the THAAD missile defence system being deployed in South Korea when China deploys a similar missile system referred as the HQ-19, which it appears to deploy against the North Korean NoDong and Musudan missiles – the same threats that worry South Korea.
U.S. authorities appeared to deploy tear gas and a flash bang, which makes a loud noise but does not fire a projectile, at a group of people who were trying to get through a section of the border fence.
Redmond was presumably one of the reasons why, early in the second half, McClaren's team dropped alarmingly deep as Norwich appeared to deploy every single item in an often highly technical armoury in pursuit of an equaliser.
The blankets of the panel appeared to deploy normally through the start-stop motion, but controllers paused the operation when the mast was almost fully extended when a panel on each blanket stuck to a neighboring section.
North Korea appears closer to deploying a new mobile ballistic missile that is a worrisome increase in that nation's military capacity, but American government officials stressed Wednesday that the weapon could not reach the continental United States.
Moscow appears to have deployed an advanced new stealth fighter to its airbase in Syria, reports in Russian news media and online videos of the aircraft indicated on Thursday, in what analysts say could be a risky attempt to gain publicity and operational experience for the jet in one of the world's most tangled conflicts.
Now the authorities appear to be deploying a new weapon in their efforts to crush the movement: forcing students to watch videotaped confessions in which detained activists say they spread false information and violated the law.
Sherwood's decision to deploy an extra man in midfield appeared to have little impact as the home team dominated possession.
