Should heads roll for Singapore army's training deaths?

Barely months after making reassuring noises in parliament about how safety is a top priority of training in the Singapore Armed Forces (SAF), defense minister Ng Eng Heng had far less to say following the death of Aloysius Pang. Pang, a former television actor turned entrepreneur, suffered fatal injuries when he was crushed by a Howitzer barrel during reservist training in New Zealand.

A military funeral at Mandai in 2017
for another reservist killed in another training incident in New Zealand

If you've been keeping count like concerned netizen Arrifin Sha, this is the 8th casualty in the past 1.5 years for the SAF. Yes, this is a significant figure. Yes, we have previously pointed out the toxic and vile culture in the Singapore army. But does this one additional statistic justify calls to remove an incompetent and uncaring minister or the chief of army from their posts? Or should Singaporeans rally together to protect the sacred institution that protects Singapore from shrill activists and political opportunists?