of the expedition and the tactics and arms of the enemy to be dealt with. Callwell says: "The tactics of such opponents differ so greatly in various cases that it is essential that these be taken fully into consideration. The armament of the enemy is also a point of extreme importance."
In dealing with machine-gun tactics in small wars, it is obviously impossible to treat with all the situations that may be met with or to attempt to lay down definite rules for their use under all the varying conditions of country, race, and arms before mentioned. It will therefore be sufficient for our purpose to show how machine guns may be used generally in warfare in uncivilised countries, and then to take a single typical campaign to illustrate their employment.
"Against an enemy who fights outside stockades, machine guns are very efficacious; and in any case against all uncivilised people a sudden burst of fire from these is often most paralysing."[A]
After speaking of the jamming of non-automatic machine guns at Ulundi, Abu Klea, Dogali, and Tofreck, Callwell says: On the other hand, Maxims, which can be easily handled and moved, have done excellent service in East Africa, in Matabililand, and in the campaigns on the North-West Frontier of India. There can be no doubt that machine guns of an easily portable and thoroughly trustworthy class may be most valuable in small wars, and they will probably be freely used in such operations in
