The concerns were conveyed during a meeting a senior Navy official had with a top functionary of the ministry here, sources said.
The force has been asked to address these issues as mishaps involving the warships could dampen the morale of the force and cases involving moral turpitude would bring bad name to it, they said.
The development came at a time when the Navy has seen nine incidents of its warships being involved in mishaps, including one yesterday.
In a recent case, a Naval officer Captain (equivalent to Colonel in Army) Manoj Rawat is facing the prospect of being sacked for allegedly having an illicit affair.
More From This Section
The Ministry is looking into the possibility of leakage of secret documents by the officer, who was posted at the Directorate of Naval Operations.
The officer has been recommended for disciplinary action by the Naval headquarters after he was found guilty of having an extra-marital affair.
The final decision on his sacking would be taken by the Defence Ministry.