Japanese air attacks on the Mariana Islands and anti-aircraft guns shot down about 37 Japanese aircraft during these raids. After the Marianas began to come under attack, the United States military stepped up its raids on the Japanese-held islands which could be used to launch raids on the B-29 bases. Particular attention was given to Iwo Jima, as it was correctly assumed that the Japanese aircraft which attacked the Marianas were flying from Japan and staging through the island en route to their targets. Following the first raid against Saipan in November, XXI Bomber Command B-29s were dispatched against Iwo Jima's airfields on November 5 and 8.
Economy of the British Virgin Islands Islands was the second largest source of foreign direct investment in the world (behind Hong Kong) with over US$123,000,000,000. Almost all of these sums are directly attributable to investment through the Territory's offshore finance industry. The British Virgin Islands also promotes a number of regulated financial services products. The most important of these is the formation and regulation of offshore investment funds. The Territory is also the second largest domicile for formation of offshore investment funds (behind the Cayman Islands) with 2,422 licensed open-ended funds as at 30 June 2012 (there is no official statistics for closed-ended funds which are