New Delhi, Aug 08 (ANI): US Defense Secretary Chuck Hagel met Foreign Minister Sushma Swaraj in New Delhi on Friday to bolster defence and strategic ties. Hagel is on a three-day-visit to India to prepare ground for Prime Minister Narendra Modi's impeding meeting with President Barack Obama next month. One of the major take-away for Hagel could be an Indian offer to significantly increase an order for U.S. attack helicopters.