What type of change occurs when a new amendment is added to the constitution?

formal
legislation
executive change
judicial interpretation

This type of changes or amendments in the Constitution is called a Constitutional Amendment. This is where the constitution itself is altered, the texts have not changed but the specific amendments will take its effect in government and in the American constituents. 

the alfred thayer mahan award for literary achievement is awarded each year by the navy league of the united states. the award is named for an american naval historian and theorist, rear admiral alfred thayer mahan, united states navy who, through his writing, provided stimulus and guidance to those who share in the defense of the nation. presented since 1957, "this award for literary achievement is awarded to a u.s. navy officer, u.s. marine corps officer, enlisted service member, or civilian who has made a notable literary contribution that has advanced the knowledge of the importance of sea power in the united states."[1]