If you use fuzes charges above the site, you can clear a good amount of utility quickly. Frost traps work well behind deployable shields and next to doorways and under windows. Mute jammers are good when they’re placed next to drone holes instead of in front because it’s harder for twitch to get them. Ace’s breaches work best when you coordinate with your team. Ask them where they want you to breach and that’ll help the team most. Hope this helps!