Template:HistYear

curryear={{#expr {{#sub:HistYear|1|4}}}} twodig={{#expr{{#sub:HistYear|6|2}}}}

preyear={{#expr curryear-1}} pretwodig={{#expr twodig-1}} prev=preyear-pretwodig

postyear={{#expr curryear+1}} posttwodig={{#expr twodig+1}} post=postyear-posttwodig

{{{missionpatch}}}
HistYear
Admiral	{{{admiral}}}
Mission Commander	{{{mc}}}
Mission Lt. Commander	{{{mclt}}}
Education Commander	{{{ed}}}
Planetarium Commander	{{{planet}}}
Engineering Commander	{{{eng}}}
Webmaster	{{{webmaster}}}
Quartermaster	{{{quartermaster}}}
Mission Name	{{{mission}}}
Mission Destination	{{{destination}}}
Mission Dates	{{{dates}}}
Location	{{{location}}}
Mission Astronauts	{{{astros}}}
Membership	TBD
	<br\> Previous Year This Year Next Year [[Template:Prev]] HistYear [[Template:Post]]