The term 'At Full Strength' can be summarized by two crossword solutions: Unabated (8 letters) and Outinforce (10 letters). Unabated means to continue without weakening or diminishing, while Outinforce means to strengthen or reinforce. Together, these two words suggest that something is at its maximum capacity and is not likely to weaken or diminish. This could refer to a person's physical strength, a group's morale, or a country's military power.