From what he could make out the wall had razorwire on top, coupled with sensors, and the area around the beach and likely further inisde was patrolled by drones. Nothing he could not beat, but it might a some stealth suit to beat the sensors, and maybe some matrix overwatch to hack the drone system. And maybe some meat with a tranquillizer hidden inside to take care of the dog he could hear enthusiastically greeting Daria.