However, Neville insisted players' futures must be decided quickly so as not to disrupt morale at the Emirates.

The targeted killings also disrupt the opponent's infrastructure, organization, and morale, and cause immense stress on the targets, who must constantly move, switch locations, and hide.

He said, however, that the job reductions had disrupted morale.

Many generals argued that women lack the requisite physical strength needed in such units and that they would disrupt morale.

The purpose of this fire is to disrupt the Enemy's aim and morale while more effective weapons can be brought to bear.

The Lancastrians lost the battle as cries of treason spread through their line, disrupting morale and causing many to abandon the fight.