After wiping out the Konoha Outpost, the Iwagakure Vanguard Army began gathering its forces, setting up camp, and waiting for supplies from the rear.
After all, this force of a thousand ninja had traveled light and launched a direct surprise attack.
Naturally, they had not brought many supplies.
Kushina Uzumaki watched it all while hidden in a large tree.
She was a full ten li away from the Iwagakure Main Force.
Far beyond the detection range of Kamizuru Hachi's bees.
Kushina Uzumaki was using another secret technique of the Uzumaki Clan: Mind's Eye of the Kagura.
Although Kushina had not improved much in combat ability, she had greatly improved in all sorts of other areas.
For example, Mind's Eye of the Kagura and Sealing Jutsu.
In fact, Kushina had also contributed to many of the modifications to the Konoha Barrier.
That was also why she had been able to enter Konoha without being detected by the Hokage Faction.
After all, leaving a backdoor in a program was not particularly difficult for a sealing master like Kushina Uzumaki.
Of course, modifying the Konoha Barrier had also earned Kushina quite a few benefits from the Advisory Council.
She had also learned a great deal about the Konoha Barrier.
At this moment, apart from several dozen ninja responsible for sentry duty, most of the Iwagakure Main Force had already rested.
After all, traveling for such a long time was exhausting, especially since most of these thousand ninja were Iwagakure Genin.
The long journey had already left them utterly exhausted.
After entering the Land of Fire and eliminating the Konoha Outpost ninja, they believed there would be almost no chance of anyone attacking them, so they naturally let down their guard.
Thus, most of the ninja returned to their tents, leaving only several dozen