Askari Hodari (expression) a salute to the honor of another warrior; in Ushindi it means 'Brave Warrior' or simply 'Warrior'

I saw the Kur leader, a huge, brown Kur, doubtless from one of the far ships, lift his panga in salute to the black Ubar. Bila Huruma, then, breathing heavily, raised his stabbing spear in his dark and bloody fist. "Askari hodari!" he cried. 
I shook with emotion. It was much honor he had done the beast, not even human, confronting him. The salute of the Kur commander had been acknowledged and returned. The words Bila Huruma had uttered were of course in the native tongue of Ushindi. One might translate them, in the context, I suppose, as 'Brave Soldier'. 
Book 13, Explorers: page 442