Frank Richardson Cana, 1922 Encyclopædia Britannica (1922)
“ Smuts and to Col. von Lettow respectively was very different. Smuts knew that the Belgians were ready to strike from the N.W. and the Nyasa-Rhodesia force from the S.W. and von Lettow was also aware of the fact. But in so large a country as German East Africa those operations were not likely for some time to affect the main forces. Von Lettow’s position was comparatively simple; he could not prevent the enemy from developing his offensive in the manner he chose, but with his superior mobility he could adapt his movements to meet his foe’s tactics. ”
