I concur with "The Busse Combat Gladius"; after coming to the conclusion that I couldn't get anything worthwhile from the letters as they existed, I tried a few transformations.
I also got nothing from applying variable offsets based on the position of the next letter in the character sequence, so I looked for a uniform offset that gave the right letters for "Busse Combat". I noted that there were more Fs than anything else, so since 'S' is the most common letter in "Busse Combat", I first tried an offset of 13 ('S' [19th letter] - 'F' [6th letter] = 13). After "BUSSE COMBAT" was removed from the resulting decrypt, that left ETSUIHDALG, which as CoreyI35 noted, is good for THE and GLADIUS.