The MoD has published its response to the damning report on the deaths of James Dunsby from Trowbridge and 2 others.
Earlier this year a coroner ruled that neglect played a part in the deaths of the three Army reservists, who collapsed during a 16-mile SAS test march.
The Ministry of Defence has published its response to a damning coroner's report on the deaths of three army reservists, who overheated on an SAS training march in the Brecon Beacons.
Coroner Louise Hunt was critical of a new tracker system designed to identify soldiers moving slowly on a march, saying it "does not work".
In its response, sent last month and published today, the MoD admits there are "issues" with the system, and says it has put measures in place to overcome these.
The MoD's full response can be seen here.
Cpl James Dunsby from Trowbridge, died of multiple organ failure in hospital after collapsing on the march in July 2013. Lance corporals Edward Maher and Craig Roberts were pronounced dead on the Brecon Beacons.
The MoD has described the deaths from heat exhaustion of three SAS reservists - including James Dunsby from Wiltshire - as "unacceptable".
The Ministry of Defence is to publish its response to a damning report on soldier training deaths, including James Dunsby from Wiltshire.
SAS selection tests are to be changed to protect recruits from dangers such as extreme temperatures, it has been reported.