The purposes of the corporation are as provided in the bylaws and articles of incorporation and include—
((1)) upholding and defending the Constitution of the United States;
((2)) promoting health, prosperity, and scholarship among its members and their dependents and survivors through benevolent programs;
((3)) assisting veterans and their dependents and survivors through a service program established for that purpose;
((4)) improving conditions for service members, veterans, and their dependents and survivors; and
((5)) fostering fraternal and social activities among its members in recognition that cooperative action is required for the furtherance of their common interests.