Jenny Milkowski, TV host at CBS 8 San Diego, trained at Caliber 3 USA, a one-of-a-kind training facility in the US with former members of Israel’s IDF special forces as trainers. CBS 8 San Diego covers Caliber 3 USA’s one-of-a-kind training facility and all that it has to offer in regards to training, self-defense, danger-awareness, and more. INVITA is now open at Cielo Village in Rancho Santa Fe! Come and celebrate at our soft opening. We can’t wait to meet you! When: Tuesday, October 15th from 6:30 am to 3 pm Where: INVITA Cielo, 18021 Calle Ambiente, Rancho Santa Fe, CA... A first-of-its-kind facility in the United States, Caliber 3 in San Marcos combines fitness and personal safety training. The instructors? Former Israeli military members. From Kusi News. Caliber 3 USA featured on FOX 5 News.