Can police officers enter a neighbor's backyard during a SWAT operation?

The following is a computer-generated transcription, some grammar and spelling errors may be inherent

Hey guys, it's Anthony Bandiero. Here attorney and senior legal instructor for Blue to Gold Law Enforcement Training bring you another roadside chat from the studio got an excellent question. I'm looking at my computer here from an officer in California. Okay, so the officer basically is asking, Can police go into a neighbor's backyard during a SWAT operation? Excellent question. So let me just kind of give you a little feedback about the scenario here. So during a SWAT operation, let's say a search warrant, SWAT operators are attempting to establish containment next to the house, right to the residence, the target. Now they ask permission to go into somebody's backyard, but they are denied. Can the officers still enter the neighbor ...