The site is a regular target for protesters and activists who are attempting to have the base closed down.
Attacks after 2001 concentrated on police, the military, and schools, but civilians are also regular targets.
Wildebeest are a regular target for illegal meat hunters because their numbers make them easy to find.
The school is now a regular target of vandals.
Since then, Quinn properties have been a regular target of vandalism.
Jay Leno says he makes a point of offering regular targets "a chance to come on the air and kick me around a little."
Little wonder that the system is a regular target of politicians' scorn.
Bristol's bus service, run by First Group, has been a regular target of criticism.
They don't always use the regular targets either.
Since the first opposition parties were founded, one of them, lead by a woman, has been a regular target for malicious attack.