The ICRC said its offices in northeastern CAR were attacked the night before it worked to transfer seven members of the nation's military to the capital. The aid group said this was the first attack of its kind in the country. No injuries were reported.
Georgios Georgantas, head of the CAR delegation for the ICRC, said he was "deeply concerned" by the attacks.
"The continuation of our work and the security of our staff depend on the trust placed in us by all parties concerned," he said in a statement.