The RUC has condemned last night's mortar attack on one of its bases in south Armagh as "a reckless act of violence".
In a statement, the force said those who launched the attack on the base in Bessbrook were placing the lives of those living inside a busy community at risk.
More than 20 homes had to be evacuated in nearby estates after the device was fired from a nearby van.
There are no reports of any injuries or serious damage.