The term counterbattery fire is identified in base64 scheme by the sequence Y291bnRlcmJhdHRlcnkgZmlyZQ==, while the MD5 signature is equal to 75dff798824e2b74ebafc1e3267f8eca. The ASCII encoding of counterbattery fire in hexadecimal notation is 636f756e746572626174746572792066697265.