The term deep supporting fire is identified in base64 scheme by the sequence ZGVlcCBzdXBwb3J0aW5nIGZpcmU=, while the MD5 signature is equal to 2308a9a1150e0c750f0b997a8b6e8eab. The ASCII encoding of deep supporting fire in hexadecimal notation is 6465657020737570706f7274696e672066697265.