Melee weapon
Special: "If you used inspiring word on this turn, you gain a +2 power bonus to the attack roll."
Target: one creature
Attack: Strength vs. AC
Hit: "1[W] + Strength modifier damage, and one ally adjacent to you or to the target can shift 1 square as a free action.
Effect: "You slide one ally adjacent to you or to the target 1 square to a square adjacent to no enemies."[Dr381:31]
Coordinated offensive is an encounter power available to warlords at 1st level.
Coordinated offensive was introduced in "Born to Lead: Warlord Essentials" by Robert J. Schwalb in Dragon #381.
CharOp Evaluation: Poor [Charop Warlord]
This is essentially a slightly better Wolf Pack Tactics as an encounter power, with a minor buff if you've used Inspiring Word this turn. That generally doesn't make this power worth it.