rum ration
... that the rum ration was abolished because the Royal Navy's leadership was concerned that it made sailors less capable?
... that the <b id="mwog"><a href="./Rum_ration" id="mwow" rel="mw:WikiLink" title="Rum ration">rum ration</a></b> was abolished because the <a href="./Royal_Navy" id="mwpA" rel="mw:WikiLink" title="Royal Navy">Royal Navy</a>'s leadership was concerned that it made sailors less capable?