What is the phraseology to reroute an aircraft via Victor Five New Hope without changing the remainder of the route?

The phraseology "Cleared via Victor Five New Hope, rest of route unchanged" is the standard and precise way to communicate a reroute while ensuring clarity for the pilot. This phraseology explicitly states the new routing through Victor Five New Hope and emphasizes that the rest of their original flight plan remains unaffected. This eliminates any potential confusion that could arise from the change and allows the pilot to easily integrate the new routing into their existing plan.

In air traffic control communications, clarity and brevity are crucial for safe and efficient operations. This phraseology adheres to those principles by using familiar terminology and providing a clear directive, which is essential for maintaining situational awareness for both the controller and the pilot.

Other options, while they may seem plausible, do not follow the accepted industry standards or may create ambiguity in the instruction given to the pilot regarding their route. The chosen phraseology effectively communicates the necessary adjustment while ensuring that all other flight aspects remain intact.