Article X of Section I of Chapter II of the constitution, the last two paragraphs of Article IV of the articles of amendment, relating to the appointment of a commissary general and the removal of militia officers, and Article V of the articles of amendment are hereby annulled, and the following is adopted in place thereof:

Article X. All military and naval officers shall be selected and appointed and may be removed in such manner as the general court may by law prescribe, but no such officer shall be appointed unless he shall have passed an examination prepared by a competent commission or shall have served one year in either the federal or state militia or in military service. All such officers who are entitled by law to receive commissions shall be commissioned by the governor.