In line with previous guidance, Sarcos Technology and Robotics Corporation continued to expect to commence initial production of commercial units of its Guardian XO industrial exoskeleton and Guardian XT robotic system by the end of 2022 for delivery to customers early in 2023. Several demonstrations of the Guardian XT robot Beta units to partners and customers have taken place in Sarcos' facility since the start of the year and the company continues to expect that Guardian XT robot Beta units will be placed with customers for field tests in mid-2022. As previously announced, functionality testing of key elements of the first Beta Guardian XO industrial exoskeleton is under way and the company continues to expect that Guardian XO robot Beta units will be available for testing in the second half of 2022.