Reich labor service was a thing that happened in Germany a long time ago. The leader of Germany at that time, a man called Adolf Hitler, wanted to make sure that the country was strong and powerful. So he made a rule that all young people, particularly men, had to join a group called the Reich Labor Service (RLS).
Now, this Reich Labor Service group wasn't like a fun party or a club where you could hang out with your friends. It was more like a job that you had to do, where you worked for the government and helped build things like roads, bridges, and factories. You also had to do things like clearing forests, planting crops, and digging ditches. All of this was done for the good of the country, to make it stronger and more powerful.
Now, you might be wondering why all these young people had to join this group, whether they wanted to or not. Well, the truth is, they didn't have a choice. If they didn't join, they could get into big trouble, like getting fined or put in jail. So most people just went along with it and joined the Reich Labor Service, even if they didn't want to.
Overall, the Reich Labor Service wasn't a fun or exciting thing to be a part of. But it was something that people had to do to help the country, whether they liked it or not.