Tags give the ability to mark specific points in history as being important
"LE.UM.7.4.1.1.c1-19700-sa525m-tele"
"LE.UM.7.4.1.1.c1-19500-sa525m-tele.Int"
"LE.UM.3.2.3.1.c4-04400-SA2150p"
"LE.UM.2.3.6.c7-00700-9x07"
"LE.UM.7.4.1.1.c4-01000-sa525m-tele"
"LE.UM.3.2.3.1.c1-27500-SA2150p"
"LE.UM.9.3.1.c1-00700-9650-tele"
"LE.UM.9.3.1.c1-00700-9650-tele.Int"
"LE.UM.2.3.6.c5-12200-9x07"
"LE.UM.7.4.1.2.r1-00600-sa525m-tele"
"LE.UM.3.2.1.c9-03500-sa415m"
"LE.UM.3.2.3.c26-00800-SA2150p"
"LE.UM.3.2.1.c10-00400-sa415m"
"LE.UM.7.4.2.c1-18800-9x07"
"LE.UM.3.2.1.c7-01800-sa415m"
"LE.UM.3.2.3.1.c1-27100-SA2150p"
"LE.UM.3.2.3.1-34100-SA2150p"
"LE.UM.4.1.1.1-46100-sa515m"
"LE.UM.7.4.1.1.r2-05900-sa525m-tele"
"LE.UM.1.3.r9-06400-9x50"