'Shots fired aimed at head level; attackers used hand signals to communicate'

New Delhi, Nov 26 Hearings in the US Senate in 2009 on the lessons learnt from the 26/11 Mumbai attacks remarked that the attackers appeared to know their targets better than the responding commandos.

The Senate hearings, which had inputs from intelligence officials, FBI and NYPD, in detail discussed the modus operandi of the attacks and the preparations made by the terrorists.

In Mumbai, the attackers displayed a sophisticated level of training, coordination and stamina.

"They fired in controlled, disciplined bursts. When our liaisons toured the hotels and railway stations, they saw bullet holes that showed shots were fired in groups of three aimed at head level," US officials had said during the hearings.

"With less-experienced shooters, you would see bullet holes in the ceiling and floor. This group had, we believe, extensive practice, and the number of casualties show it. Ten terrorists managed to kill or injure almost 500 people," the officials testified.

"They were experienced in working together as a unit. For example, they used hand signals to communicate across loud and crowded spaces," they added.

And they were sufficiently disciplined to continue their attack over many hours. This had the effect of increasing the public's fear and keeping the incident in the news cycle for a longer period of time, the officials testified.

"These are a few of the differences from what we have seen before. Consistent with previous attacks around the world were some of the features of the target city. The country's financial capital, a densely-populated, multicultural metropolis, and a hub for the media and entertainment industries. Obviously, these are also descriptions of New York City," the officials said.

The US law enforcement agencies also sent teams to Mumbai.

"That morning, we convened a special meeting with the members of the NYPD Strategic Home Intervention and Early Leadership Development