My animal---- turffalo(??!!

  For the combination of two animals, I decide to choose " turffalo". It  is the combination of  turtle and buffalo. When I took a shower, I thought that who is the most powerful animal and which animals have the most toughest protection. Soon I think of buffalo is the strongest and turtle has strong protection. Why? Because I looked at the images which were fantastic. Also I have a bad memory about the word " buffalo" for unknown reasons. However, the creature I create is for wars. It can be the best warrior because we do not have to sacrifice humans especially families. They walk fast, horn is their weapon. Perhaps there are powerful weapons such as tank or rifles ( HK-23 or CV-47 ). They can use their shells for protection. But here comes a question, horns can not attack enemies in a far distance, how can they attack enemies efficiently? The solution I think of is     scientists put a type of gas which is poisonous to humans but not turffalos and put it in their shells. The gas will spread about ten minutes after. So scientists and all the people will not be in a plight in this poisonous in this gas. I hope f this creature is real, I will buy a lot of them. I hope I can protect Taiwan from the evil and immoral China... but I do not think it works perfectly.