No, it is part of the DF group that also has the offensive power classified as “highest peak”. There is a big difference between being considered solely the highest peak in terms of offensive power, and being part of that highest peak. For example:
I am part of the group that owns the fastest cars in the world.
I own the fastest car in the world. Logically, the first and second examples have a huge difference.
Thus, the correct translation implies that there are others with similar, equal, or even greater offensive power.