To dodge people coming onto your side to blow you up, you can put an inkmine down so they cant sneak up on you, also if you barricade that area where people can come onto your team's side, with squid beakons, that will stall them for a few seconds before they can come onto your side, this is extremely useful in ranked battles, if you use the inkbrushes , with these subs, this would be perfect.:) also you can only use up to three squid beakons per squid, so 12 on average... if everyone had had these subs, you can make a "Fort" that can protect you from others that try to sneak by.