The Tac Board is in early access. More features are on the way, and you may run into bugs. Report one on Discord.
Cachette strat board
Plan Hardpoint and Search on Cachette: drop your team and the enemy, draw rotations, mark smokes and stuns, and walk through the play step by step. Then copy the link and send it to your squad. The whole board travels in the link, so there's nothing to sign up for.
New to the map? Start with the Cachette map guide and the MW4 Hardpoint tips.
Other Modern Warfare 4 boards